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$133+ Cheap flights from Redmond (RDM) to Costa Rica

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
RDM — SJO
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
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Find flight deals from Redmond to Costa Rica

Cheapest flights from Redmond to Costa Rica
Explore the most affordable flight options available from Redmond to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 13, 2025.

This Alaska Airlines deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/45:57 pmRDM - LIR
2 stops22h 10mAlaska Airlines
Mon 12/157:17 pmLIR - RDM
2 stops18h 09mAlaska Airlines
Deal found 11/13$451
This Delta deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/313:32 pmRDM - LIR
2 stops19h 58mDelta
Wed 1/142:05 pmLIR - RDM
2 stops23h 45mDelta
Deal found 11/12$493
This Alaska Airlines deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/128:38 amRDM - LIR
2 stops19h 42mAlaska Airlines
Sat 12/207:07 pmLIR - RDM
2 stops23h 57mAlaska Airlines
Deal found 11/11$502
This Alaska Airlines deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:50 pmRDM - LIR
2 stops32h 30mAlaska Airlines
Wed 1/1411:20 amLIR - RDM
1 stop13h 55mAlaska Airlines
Deal found 11/12$582
This United Airlines deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:00 amRDM - LIR
1 stop9h 08mUnited Airlines
Wed 1/1412:50 pmLIR - RDM
1 stop10h 31mUnited Airlines
Deal found 11/11$599
This deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/66:00 amRDM - LIR
1 stop11h 31mUnited Airlines
Sat 12/1312:50 pmLIR - RDM
1 stop10h 05mUnited Airlines
Deal found 11/11$680
This United Airlines deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/45:00 amRDM - LIR
1 stop9h 08mUnited Airlines
Mon 12/1512:50 pmLIR - RDM
1 stop10h 05mUnited Airlines
Deal found 11/13$736
This Alaska Airlines deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2612:26 pmRDM - SJO
2 stops33h 33mAlaska Airlines
Thu 1/11:30 amSJO - RDM
1 stop23h 59mAlaska Airlines
Deal found 11/11$1,404
This Expedia deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2612:26 pmRDM - SJO
2 stops33h 33mMultiple Airlines
Fri 1/25:45 amSJO - RDM
2 stops19h 44mMultiple Airlines
Deal found 11/11$1,454
This Expedia deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2612:26 pmRDM - SJO
2 stops33h 33mMultiple Airlines
Sat 1/36:00 amSJO - RDM
2 stops19h 29mMultiple Airlines
Deal found 11/11$1,493
This Alaska Airlines deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/262:59 pmRDM - SJO
2 stops31h 00mAlaska Airlines
Fri 1/21:30 amSJO - RDM
1 stop23h 59mAlaska Airlines
Deal found 11/11$1,631
This Travelocity deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/157:35 pmRDM - SJO
2 stops26h 13mAlaska Airlines
Sat 12/201:30 amSJO - RDM
2 stops48h 58mAlaska Airlines
Deal found 11/13$1,805

Cheap flight deals from Redmond to Costa Rica

Keep the following information in mind while searching for Redmond to Costa Rica flight deals. Data was last updated November 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$302
(United Airlines)

One-way from

$133
(United Airlines)

Popular in

December

Cheapest in

November

Average price

$458
Provider with most accurate pricing for Bend/Redmond-San José Juan Santamaria Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bend/Redmond-San José Juan Santamaria Intl flights.
Search Deals
From Bend/Redmond to Costa Rica
Search Deals
One-way flight from Bend/Redmond to Costa Rica
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Redmond to Costa Rica that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 13, 2025.
Use the filters below to find and compare flights from Redmond to Costa Rica that are best for you.

Fly from

Redmond

Fly to

Costa Rica

Route

Depart

Return

Price

RedmondSan José

RDM - SJO

RDMSJO

Bend/Redmond

Mon 4/27

1:55 pm-7:15 am

1 stop16h 20m

San José Juan Santamaria Intl

Mon 5/4

8:45 am-10:54 pm

1 stop15h 09m

$390

RedmondSan José

RDM - SJO

RDMSJO

Bend/Redmond

Sat 5/2

5:30 am-7:15 am

1 stop24h 45m

San José Juan Santamaria Intl

Wed 5/13

8:45 am-6:03 pm

1 stop10h 18m

$402

RedmondSan José

RDM - SJO

RDMSJO

Bend/Redmond

Wed 1/14

5:00 am-12:56 pm

2 stops29h 56m

San José Juan Santamaria Intl

Wed 1/21

6:30 am-9:21 pm

2 stops16h 51m

$412

RedmondSan José

RDM - SJO

RDMSJO

Bend/Redmond

Sun 3/8

6:00 am-7:32 am

1 stop24h 32m

San José Juan Santamaria Intl

Wed 3/11

1:05 pm-12:19 pm

2 stops24h 14m

$419

RedmondSan José

RDM - SJO

RDMSJO

Bend/Redmond

Mon 4/27

3:20 pm-1:09 pm

2 stops20h 49m

San José Juan Santamaria Intl

Mon 5/4

11:59 pm-12:26 pm

2 stops13h 27m

$437

RedmondLiberia

RDM - LIR

RDMLIR

Bend/Redmond

Tue 3/3

6:23 am-5:58 pm

1 stop9h 35m

Liberia

Thu 3/5

7:08 pm-11:42 am

2 stops18h 34m

$444

RedmondSan José

RDM - SJO

RDMSJO

Bend/Redmond

Sun 3/8

6:08 pm-12:08 am

2 stops29h 00m

San José Juan Santamaria Intl

Tue 3/10

1:28 am-9:32 pm

2 stops21h 04m

$451

RedmondLiberia

RDM - LIR

RDMLIR

Bend/Redmond

Thu 12/4

5:57 pm-6:07 pm

2 stops22h 10m

Liberia

Mon 12/15

7:17 pm-11:26 am

2 stops18h 09m

$451

RedmondLiberia

RDM - LIR

RDMLIR

Bend/Redmond

Wed 12/31

3:32 pm-12:50 pm

2 stops19h 18m

Liberia

Wed 1/14

2:05 pm-11:50 am

2 stops23h 45m

$493

RedmondSan José

RDM - SJO

RDMSJO

Bend/Redmond

Wed 2/25

7:02 pm-12:56 pm

2 stops15h 54m

$133

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Showing 1-10 of 18 results
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Best time to book a flight from Redmond to Costa Rica

Have a flexible travel schedule? Discover the best time to fly to Costa Rica from Redmond with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Redmond to Costa Rica

What is the cheapest month to book a flight from Redmond to Costa Rica?

Currently, November is the cheapest month in which you can book a flight from Redmond to Costa Rica (average of $327). Flying from Redmond to Costa Rica in June is currently the most expensive (average of $641). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from RDM to CR?

Find hourly flight availability from Redmond to Costa Rica. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 13, 2025.

A simple way to save on the total cost of your ticket is to fly from Redmond to Costa Rica in the evening. If you’re flexible enough to do this you can expect to save up to 19% on your trip compared to booking a flight in the morning.

Reviews of airlines servicing Costa Rica

Get insights into the airlines that provide service to Costa Rica. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Costa Rica. Reviews last updated November 13, 2025.
Read reviews from past customers who have flown Alaska Airlines and United Airlines from Redmond to Costa Rica. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,281 reviews

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Alaska Airlines
8.0
Very good
11,281 reviews
Alaska Airlines
8.0
Very good
11,281 reviews

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
United Airlines
7.4
Good
9,015 reviews
Alaska Airlines
8.0
Very good
11,281 reviews

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.

Related info for your journey

Find useful and relevant information for your journey from Redmond to Costa Rica. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Redmond to Costa Rica?

    Bend/Redmond (RDM) is the airport you will fly out of if you book a flight from Redmond to Costa Rica. It is only a 1.8 mi journey to Bend/Redmond (RDM) from Redmond’s city center.

  • How long is the flight from Redmond to Costa Rica?

    United Airlines and Alaska Airlines can get you from Redmond to Costa Rica in just under 9h 35m. Your travel time can differ by up to 6h 45m. Airlines will cover a distance of 3143 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Redmond to Costa Rica that include hotel bookings?

    Yes. In addition to deals on Redmond to Costa Rica flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Redmond to Costa Rica?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Redmond to Costa Rica.

  • Can I find deals for business class flights from Redmond to Costa Rica?

    Yes. Cheapflights offers flight deals from Redmond to Costa Rica by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Redmond to Costa Rica?

    Currently, November is the cheapest month in which you can book a flight from Redmond to Costa Rica (average of $327). Flying from Redmond to Costa Rica in June is currently the most expensive (average of $641). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Redmond to Costa Rica

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Redmond to Costa Rica

Discover the top 2 airlines that operate flights from Redmond to Costa Rica. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$347Average$662FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$380Average$643FlexibilityNo cancel feeOn-time69%

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